ObGyn Intelligence
ObGyn Intelligence
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Labor & Delivery
100 Questions

Click any button to open Claude or ChatGPT with the question pre-loaded — tailored for patients or clinicians, with instructions to cite peer-reviewed sources only.

Developed by Amos Grünebaum, MD · Maternal-Fetal Medicine
Important: AI may occasionally generate inaccurate citations. Always verify references independently before clinical use. This tool instructs the AI to cite only peer-reviewed journals or major guidelines (ACOG, SMFM, CDC, NIH, WHO).
1
Normal Labor Physiology
10 questions
1
What are the three stages of labor and what happens in each?
2
How does the cervix change during labor and what drives that process?
3
What is the difference between latent and active phase labor?
4
At what rate should the cervix dilate in active labor?
5
What is fetal station and how is it measured?
6
How do uterine contractions work to move the baby down?
7
What is the Ferguson reflex and when does it occur?
8
What are the cardinal movements of labor?
9
How long is a normal second stage of labor?
10
What physical signs indicate labor is progressing normally?
2
Labor Dystocia and Progress
10 questions
11
What is labor dystocia and how is it diagnosed?
12
What is the difference between protraction and arrest disorders?
13
What cervical dilation marks the start of active labor by current evidence?
14
How long should active phase arrest be diagnosed before intervening?
15
What is the role of the partogram in modern obstetric care?
16
When is oxytocin augmentation appropriate for slow labor?
17
What does adequate labor mean and how is it measured?
18
How does maternal position affect labor progress?
19
What is the evidence for or against amniotomy to speed labor?
20
When does slow progress in the second stage warrant intervention?
3
Induction of Labor
10 questions
21
What are the most common medical indications for labor induction?
22
What is the Bishop score and how does it predict induction success?
23
What is the difference between cervical ripening and induction?
24
How does misoprostol work to induce labor and what are the risks?
25
How does Foley balloon ripening compare to prostaglandins?
26
What is the evidence behind elective induction at 39 weeks?
27
What are the risks of labor induction for the baby?
28
How long should an induction be given before calling it a failure?
29
What is the difference between outpatient and inpatient cervical ripening?
30
Can labor be induced safely after a prior cesarean?
4
Fetal Monitoring
10 questions
31
What does continuous electronic fetal monitoring actually measure?
32
What is a Category I, II, and III fetal heart rate tracing?
33
What causes variable decelerations and when are they concerning?
34
What is the difference between early and late decelerations?
35
What does a prolonged deceleration mean and how should it be managed?
36
What is fetal heart rate variability and why does it matter?
37
When should a fetal scalp electrode be placed?
38
What is fetal scalp pH testing and when is it used?
39
Does continuous EFM reduce cerebral palsy rates?
40
What are the alternatives to continuous electronic fetal monitoring?
5
Pain Management and Anesthesia
10 questions
41
What are the options for pain relief during labor?
42
How does an epidural work and what are its risks?
43
Does an epidural slow down labor or increase cesarean rates?
44
When is it too late to get an epidural in labor?
45
What is a combined spinal-epidural and how does it differ from a standard epidural?
46
What are the risks of IV opioids for labor pain?
47
How do opioids given during labor affect the newborn?
48
What is nitrous oxide for labor pain and how effective is it?
49
Can an epidural cause long-term back pain?
50
What non-pharmacologic methods are evidence-based for labor pain?
6
Operative Vaginal Delivery
10 questions
51
What is the difference between forceps and vacuum delivery?
52
What are the indications for operative vaginal delivery?
53
What are the contraindications to vacuum delivery?
54
What maternal and fetal risks are associated with forceps delivery?
55
What is a failed operative vaginal delivery and what happens next?
56
How does operator experience affect outcomes with forceps?
57
What is the evidence on sequential use of vacuum then forceps?
58
What fetal head position is required before applying forceps?
59
How should a vacuum-assisted delivery be counseled to the patient?
60
What are the long-term pelvic floor effects of operative vaginal delivery?
7
Cesarean Delivery
10 questions
61
What are the most common indications for cesarean delivery?
62
What is a TOLAC and who is a good candidate?
63
What is the risk of uterine rupture during a trial of labor after cesarean?
64
How does a prior classical uterine incision change delivery planning?
65
What are the layers of the abdomen opened during a cesarean?
66
What is the difference between a Pfannenstiel and a Misgav-Ladach incision?
67
What are the risks of cesarean delivery compared to vaginal delivery?
68
How many cesareans can a woman safely have?
69
What is placenta accreta and how does prior cesarean increase its risk?
70
What is enhanced recovery after cesarean surgery?
8
Shoulder Dystocia
10 questions
71
What is shoulder dystocia and how is it recognized?
72
What are the risk factors for shoulder dystocia?
73
Can shoulder dystocia be predicted before delivery?
74
What is the McRoberts maneuver and how does it work?
75
What is suprapubic pressure and how does it differ from fundal pressure?
76
What are the internal rotation maneuvers used for shoulder dystocia?
77
What is the Zavanelli maneuver and when is it used?
78
What fetal injuries can result from shoulder dystocia?
79
How should shoulder dystocia be documented after delivery?
80
What counseling should be given after a shoulder dystocia delivery?
9
Postpartum Hemorrhage
10 questions
81
How is postpartum hemorrhage defined by current guidelines?
82
What are the four Ts of postpartum hemorrhage?
83
What is uterine atony and why is it the most common cause of PPH?
84
How does oxytocin prevent and treat postpartum hemorrhage?
85
What second-line uterotonic agents are used when oxytocin fails?
86
What is tranexamic acid and when should it be given in PPH?
87
What surgical options exist when medical management of PPH fails?
88
What is a massive transfusion protocol and when is it activated?
89
How does postpartum hemorrhage affect future pregnancies?
90
What is a PPH risk assessment and should it be done for every patient?
10
Obstetric Emergencies
10 questions
91
What is umbilical cord prolapse and how is it managed?
92
What is uterine rupture and what are its warning signs?
93
What is amniotic fluid embolism and how is it treated?
94
What is placental abruption and how does it present?
95
What is vasa previa and why is it dangerous?
96
What is an inverted uterus and how is it corrected?
97
How is eclampsia managed in the delivery room?
98
What is perimortem cesarean and when should it be performed?
99
What is the role of the rapid response team in obstetric emergencies?
100
How should an obstetric emergency be debriefed after it occurs?